Patent
1996-06-10
1998-03-24
MacDonald, Allen R.
C10L 500
Patent
active
057321876
ABSTRACT:
The memory and data management requirements for text independent speaker dependent recognition are drastically reduced by using a novel approach that eliminates the need for separate acoustic recognition models for each speaker. This is achieved by using speaker independent recognition models at the acoustic level. The speaker dependent data stored for each item to be recognized consists only of information needed to determine the speaker independent recognition model sequence for that item.
REFERENCES:
patent: 5144672 (1992-09-01), Kuriki
patent: 5165095 (1992-11-01), Borcherding
patent: 5222190 (1993-06-01), Pawate et al.
patent: 5293452 (1994-03-01), Picone et al.
Ittycheriah Abraham P.
Scruggs Jeffrey L.
Wheatley Barbara J.
Brady III W. James
Donaldson Richard L.
MacDonald Allen R.
Texas Instruments Incorporated
Troike Robert L.
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